Apakah punca kuasa dua kali 5 kali punca kuadrat 60?

Apakah punca kuasa dua kali 5 kali punca kuadrat 60?
Anonim

Jawapan:

#sqrt (5) xxsqrt (60) = 10sqrt (3) #

Penjelasan:

#color (red) (sqrt (5)) xxcolor (blue) (sqrt (60)) #

#color (putih) ("XXX") = warna (merah) (sqrt (5)) xxcolor (biru) (sqrt (2 ^ 2xx5xx3)

#color (putih) ("XXX") = warna (merah) (sqrt (5)) xxcolor (blue) (2xxsqrt (5) xxsqrt (3)

#color (putih) ("XXX") = warna (merah) (sqrt (5)) xxcolor (biru) (sqrt (5)) xx2sqrt (3)

#color (putih) ("XXX") = 5xx2sqrt (3) #

#color (putih) ("XXX") = 10sqrt (3) #